Hello, so I was on Microgynon (combined pill) for 5 months and changed due to mood swings and abdominal pains, I've changed to Yasmin and since the stomach cramps (almost like period pain) have persisted along with some light bleeding for over a week. The stomach cramps are continuous and worrying me a lot since they can be painful, I'm just wondering what they could be? My doctor seems to think the pain is simply a coincidence that it has come about at the same time I've gone on the pill, although I seem to think the pill may be causing it?